Why Joint Compound Selection Makes or Breaks Your Drywall Finish The difference between a professional-quality drywall finish and an amateur-looking result often comes down to compound selection.

Joint compound, or drywall mud, is a gypsum-based paste critical for finishing joints, corners, and repairing cracks in drywall and plaster. Selecting the correct type of drywall mud is important ...

Topping compounds represent the opposite approach, featuring fine-grained formulations designed exclusively for final coats. They deliver ultra-smooth finishes ready for priming and painting, but lack ...